{"id":"https://openalex.org/W2884290305","doi":"https://doi.org/10.1109/access.2018.2859344","title":"Energy-Efficient Location Privacy Preserving in Vehicular Networks Using Social Intimate Fogs","display_name":"Energy-Efficient Location Privacy Preserving in Vehicular Networks Using Social Intimate Fogs","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2884290305","doi":"https://doi.org/10.1109/access.2018.2859344","mag":"2884290305"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2859344","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2859344","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2018.2859344","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007267530","display_name":"Gaolei Li","orcid":"https://orcid.org/0000-0003-3913-5001"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaolei Li","raw_affiliation_strings":["School of Cyber Security, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-3913-5001","affiliations":[{"raw_affiliation_string":"School of Cyber Security, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002607678","display_name":"Qiaolun Zhang","orcid":"https://orcid.org/0000-0002-7012-950X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiaolun Zhang","raw_affiliation_strings":["School of Cyber Security, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Security, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100391361","display_name":"Jianhua Li","orcid":"https://orcid.org/0000-0002-6831-3973"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Li","raw_affiliation_strings":["School of Cyber Security, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Security, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004673608","display_name":"Jun Wu","orcid":"https://orcid.org/0000-0003-2483-6980"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Wu","raw_affiliation_strings":["School of Cyber Security, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-2483-6980","affiliations":[{"raw_affiliation_string":"School of Cyber Security, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100364144","display_name":"Peng Zhang","orcid":"https://orcid.org/0000-0002-5335-5994"},"institutions":[{"id":"https://openalex.org/I4210100872","display_name":"Guangzhou Academy of Special Equipment Inspection and Testing","ror":"https://ror.org/012pz7r49","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210100872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Zhang","raw_affiliation_strings":["Department of Science and Industry, Guangdong Mechanical and Electrical Polytechnic, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Science and Industry, Guangdong Mechanical and Electrical Polytechnic, Guangzhou, China","institution_ids":["https://openalex.org/I4210100872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.2525,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.55644929,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"6","issue":null,"first_page":"49801","last_page":"49810"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8130189776420593},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6549884676933289},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6466796398162842},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5251107811927795},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5021209716796875},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.4871642291545868},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.4654344618320465},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4541645646095276},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4456004500389099},{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.4413221478462219},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.41998291015625},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4190511703491211},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.07619398832321167}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8130189776420593},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6549884676933289},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6466796398162842},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5251107811927795},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5021209716796875},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.4871642291545868},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.4654344618320465},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4541645646095276},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4456004500389099},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.4413221478462219},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.41998291015625},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4190511703491211},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.07619398832321167},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2018.2859344","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2859344","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f8bed9085bc740ee811a039d7578fb3e","is_oa":true,"landing_page_url":"https://doaj.org/article/f8bed9085bc740ee811a039d7578fb3e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 6, Pp 49801-49810 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2859344","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2859344","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6499999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3421103565","display_name":"\u65b0\u578b\u901a\u4fe1\u7f51\u7edc\u7cfb\u7edf\u7684\u5b89\u5168\u6001\u52bf\u5206\u6790\u57fa\u7840\u7406\u8bba\u548c\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61431008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4859250427","display_name":"\u4e2a\u4eba\u4fe1\u606f\u6316\u6398\u7684\u4ef7\u503c\u5236\u7ea6\u673a\u5236\u4e0e\u9690\u79c1\u4fdd\u62a4\u7b56\u7565","funder_award_id":"61571300","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5252418121","display_name":null,"funder_award_id":"2017A030313431","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1993157943","https://openalex.org/W2029957471","https://openalex.org/W2135247979","https://openalex.org/W2167431606","https://openalex.org/W2263777827","https://openalex.org/W2270147915","https://openalex.org/W2344330137","https://openalex.org/W2518339723","https://openalex.org/W2521824271","https://openalex.org/W2528788999","https://openalex.org/W2539436818","https://openalex.org/W2559990504","https://openalex.org/W2592056994","https://openalex.org/W2594997153","https://openalex.org/W2595827050","https://openalex.org/W2605157201","https://openalex.org/W2611434289","https://openalex.org/W2613403349","https://openalex.org/W2613803728","https://openalex.org/W2623351424","https://openalex.org/W2702040310","https://openalex.org/W2740307658","https://openalex.org/W2766767083","https://openalex.org/W2770373332","https://openalex.org/W2783501408","https://openalex.org/W2787331725","https://openalex.org/W2789986657","https://openalex.org/W2792634937","https://openalex.org/W2799502406","https://openalex.org/W2805923644","https://openalex.org/W2808560727"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2935909890","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W2091483479"],"abstract_inverted_index":{"Although":[0],"the":[1,15,40,46,117,142,152],"ways":[2],"to":[3,35,55,99,146],"protect":[4],"vehicular":[5,73,168],"location":[6,41,53,67,110],"privacy":[7,42,68,111],"have":[8],"been":[9],"actively":[10],"studied":[11],"in":[12,72,167],"recent":[13],"years,":[14],"locations":[16],"of":[17,43,49,93,119,141,175],"vehicles":[18,51],"are":[19],"frequently":[20],"submitted":[21],"for":[22,33,109],"authentication":[23],"during":[24],"accessing":[25],"location-based":[26],"services":[27],"(LBS),":[28],"which":[29,133],"makes":[30],"it":[31,180],"easier":[32],"attackers":[34],"launch":[36],"attacks":[37],"by":[38,96,154],"threaten":[39],"vehicles.":[44],"Moreover,":[45],"rapid":[47],"deployment":[48],"electric":[50],"requires":[52],"privacy-preserving":[54],"be":[56,114],"more":[57],"energy-efficient.":[58],"In":[59],"this":[60],"paper,":[61],"we":[62],"proposed":[63],"a":[64,126],"novel":[65,85],"energy-efficient":[66],"preserving":[69,112],"(ELPP)":[70],"scheme":[71],"networks":[74],"using":[75],"social":[76],"intimate":[77],"fogs":[78],"(SIFs).":[79],"ELPP":[80,88,124,149,158,176],"is":[81,105,159,181],"based":[82],"on":[83,161],"three":[84],"techniques.":[86],"First,":[87],"deal":[89],"with":[90],"large":[91],"bursts":[92],"LBS":[94,129,143],"requests":[95],"transferring":[97],"them":[98],"their":[100],"SIF.":[101],"The":[102],"key":[103],"insight":[104],"that":[106,179],"computing":[107],"efficiency":[108],"can":[113],"gained":[115],"at":[116],"price":[118],"some":[120],"communication":[121],"delay.":[122],"Second,":[123],"introduces":[125],"travel":[127],"plan-based":[128],"content":[130],"pre-caching":[131],"mechanism,":[132],"enables":[134],"quick":[135],"and":[136,139,177,184],"exible":[137],"retrieval":[138],"distribution":[140],"contents.":[144],"Third,":[145],"guarantee":[147],"confidentiality,":[148],"randomly":[150],"encrypted":[151],"data":[153],"access":[155],"control":[156],"encryption.":[157],"deployable":[160],"existing":[162],"devices,":[163],"without":[164],"modifying":[165],"protocols":[166],"networks.":[169],"We":[170],"present":[171],"an":[172],"implementation":[173],"case":[174],"validate":[178],"energy-efficient,":[182],"fast,":[183],"secure.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}